公开(公告)号：US09147995B2

公开(公告)日：2015-09-29

申请号：US13834607

申请日：2013-03-15

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Michael Pushkarsky ,  John Martin Algots ,  Satino Marrone ,  John Craig ,  Alexander Dromaretsky

IPC: H01S3/08 ,  H01S5/022 ,  H01S5/14 ,  H01S5/024 ,  H01S5/34

CPC classification number: H01S5/02208 ,  H01S5/02252 ,  H01S5/02288 ,  H01S5/02415 ,  H01S5/02423 ,  H01S5/141 ,  H01S5/3402

Abstract: A laser assembly (10) that generates a beam (12) includes (i) a gain medium (22) that generates the beam (12) when electrical power is directed to the gain medium (22); (ii) a grating (32) positioned in a path of the beam (12); (iii) a grating arm (34) that retains the grating (32); and (iv) a mover assembly (36) that moves the grating arm (34) about a pivot axis (38). The mover assembly (36) includes a coarse mover (344) that makes large scale movements to the grating arm (34), and a fine mover (352) that makes fine movements to the grating arm (34). With this design, the mover assembly (36) can quickly and accurately move the grating (32) over a relatively large range.

Abstract translation: 产生光束（12）的激光组件（10）包括（i）当电功率被引导到增益介质（22）时产生光束（12）的增益介质（22）。 （ii）定位在所述梁（12）的路径中的光栅（32）; （iii）保持所述光栅（32）的光栅臂（34）; 和（iv）围绕枢转轴线（38）移动光栅臂（34）的移动器组件（36）。 移动器组件（36）包括使格栅臂（34）大规模运动的粗动机（344）和对光栅臂（34）进行精细运动的精细移动器（352）。 通过这种设计，移动器组件（36）可以在相对大的范围内快速且准确地移动光栅（32）。

公开(公告)号：US20140269808A1

公开(公告)日：2014-09-18

申请号：US13834607

申请日：2013-03-15

Applicant: DAYLIGHT SOLUTIONS, INC.

Inventor： Michael Pushkarsky ,  Martin Algots ,  Satino Marrone ,  John Craig ,  Alexander Dromaretsky

IPC: H01S3/10

CPC classification number: H01S5/02208 ,  H01S5/02252 ,  H01S5/02288 ,  H01S5/02415 ,  H01S5/02423 ,  H01S5/141 ,  H01S5/3402

Abstract: A laser assembly (10) that generates a beam (12) includes (i) a gain medium (22) that generates the beam (12) when electrical power is directed to the gain medium (22); (ii) a grating (32) positioned in a path of the beam (12); (iii) a grating arm (34) that retains the grating (32); and (iv) a mover assembly (36) that moves the grating arm (34) about a pivot axis (38). The mover assembly (36) includes a coarse mover (344) that makes large scale movements to the grating arm (34), and a fine mover (352) that makes fine movements to the grating arm (34). With this design, the mover assembly (36) can quickly and accurately move the grating (32) over a relatively large range.

Abstract translation: 产生光束（12）的激光组件（10）包括（i）当电功率被引导到增益介质（22）时产生光束（12）的增益介质（22）。 （ii）定位在所述梁（12）的路径中的光栅（32）; （iii）保持所述光栅（32）的光栅臂（34）; 和（iv）围绕枢转轴线（38）移动光栅臂（34）的移动器组件（36）。 移动器组件（36）包括使格栅臂（34）大规模运动的粗动机（344）和对光栅臂（34）进行精细运动的精细移动器（352）。 通过这种设计，移动器组件（36）可以在相对大的范围内快速且准确地移动光栅（32）。